package org.liulinlin.sejw.box;

public class Params {
	static private Params instance;
	
	private String commId;
	
	static public synchronized Params getInstance() {
		if (instance == null) {
			instance = new Params();
		}
		return instance;
	}
	private Params() {
		
	}
	
	public void setCommId(String commId) {
		this.commId = commId;
	}
	public String getCommId() {
		return commId;
	}
}
